What is data warehouse
Data warehouse is a relational database that is designed for query and analysis
Data warehousing is a technology that aggregates structured data from one or more sources so that it can be compared and analyzed for greater busines
the purpose of a warehouse is to enable you to analyze what has occurred.
data warehouse on a regular basis by the ETL process is updated
thousands or millions of rows can be scanned by a typical data warehouse query
Thanks For Watching
Please click on Subscribe or
Like or leave a comment
what is data mining
,what is data warehouse definition
,difference between database and data warehouse
,what is data warehouse pdf
,what is data warehouse ppt
,what is data warehouse and data mining
,what is data warehouse in oracle
,what is data warehouse architecture
Comments
Post a Comment